Brush On Block Sheer Genius Mineral Sunscreen + Moisture SPF 50 Versus Live Tinted Hueguard Skin Tint SPF 50 Mineral Sunscreen Broad Spectrum
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Zinc Oxide 12%
Cosmetic ColorantAllantoin
Skin ConditioningAloe Barbadensis Leaf Juice Powder
Skin ConditioningBisabolol
MaskingButyloctyl Salicylate
Skin ConditioningCaprylic/Capric Triglyceride
MaskingCaprylyl Glycol
EmollientCeteth-20
CleansingCetyl Alcohol
EmollientEthylhexylglycerin
Skin ConditioningGlycerin
HumectantGlyceryl Stearate
EmollientHexylene Glycol
EmulsifyingIsoamyl Laurate
EmollientJojoba Esters
EmollientLecithin
EmollientLysolecithin
EmulsifyingMethylpropanediol
SolventPEG-75 Stearate
Phenoxyethanol
PreservativePhenylpropanol
MaskingPolyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate
EmulsifyingPullulan
Pyrus Malus Fruit Extract
Skin ConditioningSclerotium Gum
Emulsion StabilisingSilica
AbrasiveSodium Hydroxide
BufferingSqualene
EmollientSteareth-20
CleansingTetrasodium Glutamate Diacetate
Tocopherol
AntioxidantWater
Skin ConditioningXanthan Gum
EmulsifyingZinc Oxide 12%, Allantoin, Aloe Barbadensis Leaf Juice Powder, Bisabolol, Butyloctyl Salicylate, Caprylic/Capric Triglyceride, Caprylyl Glycol, Ceteth-20, Cetyl Alcohol, Ethylhexylglycerin, Glycerin, Glyceryl Stearate, Hexylene Glycol, Isoamyl Laurate, Jojoba Esters, Lecithin, Lysolecithin, Methylpropanediol, PEG-75 Stearate, Phenoxyethanol, Phenylpropanol, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Pullulan, Pyrus Malus Fruit Extract, Sclerotium Gum, Silica, Sodium Hydroxide, Squalene, Steareth-20, Tetrasodium Glutamate Diacetate, Tocopherol, Water, Xanthan Gum
Zinc Oxide 9.5%
Cosmetic ColorantAllantoin
Skin ConditioningAluminum Hydroxide
EmollientAscorbyl Palmitate
AntioxidantBisabolol
MaskingBuddleja Davidii Callus Extract
Butyloctyl Salicylate
Skin ConditioningC12-15 Alkyl Benzoate
AntimicrobialC13-15 Alkane
SolventCaprylic/Capric Triglyceride
MaskingCaprylyl Glycol
EmollientCitric Acid
BufferingCoco-Caprylate
EmollientCrocus Sativus Flower Extract
MaskingDisteardimonium Hectorite
StabilisingGlycerin
HumectantHippophae Rhamnoides Seed Oil
Skin ProtectingHydrogenated Lecithin
EmulsifyingHydrolyzed Sodium Hyaluronate
Skin ConditioningIron Oxides
Isoamyl Laurate
EmollientLecithin
EmollientMethylpropanediol
SolventPhenylpropanol
MaskingPhysalis Pubescens Fruit Juice
Skin ConditioningPolyglyceryl-3 Polyricinoleate
EmulsifyingPolyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate
EmulsifyingPyrus Malus Fruit Extract
Skin ConditioningSilica
AbrasiveSilica Silylate
EmollientSodium Chloride
MaskingSodium Hyaluronate
HumectantCI 77891
Cosmetic ColorantTocopherol
AntioxidantWater
Skin ConditioningWithania Somnifera Root Extract
Skin ConditioningXanthan Gum
EmulsifyingZinc Oxide 9.5%, Allantoin, Aluminum Hydroxide, Ascorbyl Palmitate, Bisabolol, Buddleja Davidii Callus Extract, Butyloctyl Salicylate, C12-15 Alkyl Benzoate, C13-15 Alkane, Caprylic/Capric Triglyceride, Caprylyl Glycol, Citric Acid, Coco-Caprylate, Crocus Sativus Flower Extract, Disteardimonium Hectorite, Glycerin, Hippophae Rhamnoides Seed Oil, Hydrogenated Lecithin, Hydrolyzed Sodium Hyaluronate, Iron Oxides, Isoamyl Laurate, Lecithin, Methylpropanediol, Phenylpropanol, Physalis Pubescens Fruit Juice, Polyglyceryl-3 Polyricinoleate, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Pyrus Malus Fruit Extract, Silica, Silica Silylate, Sodium Chloride, Sodium Hyaluronate, CI 77891, Tocopherol, Water, Withania Somnifera Root Extract, Xanthan Gum
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Allantoin is a soothing ingredient known for its protective and moisturizingg properties. Because of this, it is often added to products with strong active ingredients.
Studies show higher concentrations of this ingredient can promote wound healing.
Though it can be derived from the comfrey plant, allantoin is produced synthetically for cosmetic products to ensure purity.
Learn more about AllantoinBisabolol is famous for its skin soothing properties. It does this by blocking inflammatory signals, helping to reduce your body's reaction to irritation.
This ingredient also interferes with the process of hyperpigmentation. This can help with reducing dark spots and uneven tone.
Bisabolol is an antioxidant. Antioxidants help fight free-radicals. Free-radicals are molecules that may damage your skin cells. By fighting these free-radicals, Bisabolol may slow down signs of aging.
Studies have shown Bisabolol to have antimicrobial properties and may be a fungicide. These properties help preserve a product's shelf life.
All these properties makes bisabolol a great skin barrier helper ingredient.
Bisabolol also helps the absorption of other ingredients.
Note: Synthetic Bisabolol has been shown to be less effective.
Learn more about BisabololButyloctyl Salicylate is a chemical UV filter structurally similar to octisalate. It is a photostabilizer, SPF booster, emollient and solvent. This ingredient helps evenly spread out ingredients.
According to a manufacturer, it is suitable for pairing with micro Titanium Dioxide, Zinc Oxide, and pigments.
Photostabilizers help stabilize UV-filters and prevents them from degrading quickly.
Learn more about Butyloctyl SalicylateThis ingredient is an emollient, solvent, and texture enhancer. It is considered a skin-softener by helping the skin prevent moisture loss.
It helps thicken a product's formula and makes it easier to spread by dissolving clumping compounds.
Caprylic Triglyceride is made by combining glycerin with coconut oil, forming a clear liquid.
While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this.
Learn more about Caprylic/Capric TriglycerideCaprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl GlycolGlycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinIsoamyl Laurate is created from isoamyl alcohol and lauric acid. It is an emollient and traps moisture underneath.
This ingredient helps give products a silky feel and is considered a silicone alternative.
This ingredient may not be fungal acne safe.
Learn more about Isoamyl LaurateLecithin is a term for a group of substances found in the cell membranes of plants, animals, and humans. They are made up of mixture of phospholipids.
This ingredient has emollient and emulsifying properties.
As an emollient, lecithen helps soften the skin and creates a barrier to keep moisture in.
As an emulsifier, it also helps prevent water and oil ingredients from separating. Lecithin can also help ingredients be better absorbed by the skin.
This is because the phospholipids in lecithin produce liposomes. Liposomes help other ingredients get through the skin barrier.
Depending on the source of this ingredient, lecithin may not be fungal acne safe. This is because some sources of lecithin come from soybean oil, which may feed the malassezia yeast that feeds fungal acne.
We recommend reaching out to the brand you are purchasing from to inquire about the source of their lecithin.
Some other names for this ingredient include soy lecithin and deoiled soy lecithin.
Learn more about LecithinMethylpropanediol is a synthetic solvent and humectant.
As a solvent, it helps dissolve other ingredients, helping to evenly distribute ingredients throughout the product. This ingredient has also been shown to have antimicrobial properties which makes it a preservative booster.
Methylpropanediol is able to add a bit of moisture to the skin. It also helps other ingredients be better absorbed into the skin, such as salicylic acid.
Learn more about MethylpropanediolPhenylpropanol is a fragrance.
Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate isn't fungal acne safe.
Pyrus Malus Fruit Extract is extract from Apples. Apples are rich in Vitamin C, sugars, and antioxidants.
The sugar in Apples are humectants and help hydrate the skin. On top of that, apples also contain some acids, such as malic acid. These acids may have a mild exfoliating effect.
Last, the phytochemicals found in apples are strong antioxidants. These antioxidants help with anti-aging as they protect your skin cells against oxidative damage.
Learn more about Pyrus Malus Fruit ExtractSilica, also known as silicon dioxide, is a naturally occurring mineral. It is used as a fine, spherical, and porous powder in cosmetics.
Though it has exfoliant properties, the function of silica varies depending on the product.
The unique structure of silica enhances the spreadability and adds smoothness, making it a great texture enhancer.
It is also used as an active carrier, emulsifier, and mattifier due to its ability to absorb excess oil.
In some products, tiny microneedles called spicules are made from silica or hydrolyzed sponge. When you rub them in, they lightly polish away dead skin layers and enhance the penetration of active ingredients.
Learn more about SilicaTocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.
Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.
You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.
There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.
Learn more about TocopherolWater. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterXanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.
On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.
Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.
Learn more about Xanthan GumZinc Oxide is a mineral broad-spectrum UV filter; it is the broadest UVA and UVB reflector approved by the FDA. It also has skin protectant and skin soothing properties.
Zinc oxide is one of the most effective broad-spectrum UV filters. It protects against UVB, UVAII, and UVAI. In comparison to its counterpart titanium dioxide, zinc oxide provides uniform and extended UVA protection.
Another great benefit? This ingredient is highly photostable so it won't degrade easily under sunlight.
A common myth is that mineral UV filters are widely believed to primarily reflect UV light.
However, modern research shows titanium dioxide absorbs UV radiation like chemical filters (~95% absorption & 5% reflection).
Zinc oxide has great skin soothing properties so you'll likely find this in sunscreens formulated for sensitive skin or babies/children. It is unlikely to cause "eye sting" like other sunscreen ingredients.
Regulatory agencies consider zinc oxide to be non-toxic and safe. It has also been shown to not penetrate the skin.
Unfortunately, this ingredient does leave a visible white cast. This is why mineral sunscreens are often less cosmetically elegant than chemical or hybrid ones.
In cosmetics, zinc oxide can be found in both non-nano and nano-sized forms. The nano version is used to reduce white cast and improve the texture of sunscreen formulas.
There are ongoing concerns surrounding nano-zinc oxide's impact on marine ecosystems and whether it can be absorbed into skin.
Regarding marine ecosystems and coral reefs, there is no conclusive evidence that any form of zinc oxide (or any other sunscreen ingredients) will cause harm. The science is still developing but many consumers are keeping a close eye on this issue.
Please note, many destinations have reef-safety sunscreen rules. For instance, the U.S. Virgin Islands advises all visitors to use non-nano mineral sunscreens.
There has also been some stir about whether micronized or nano zinc oxide has potential photoxicity and absorption through the skin/lungs.
An in-vitro (done in a test tube or petri dish) study demonstrated micronized zinc oxide to have potential phototoxicity. There's no need to fret; the EU Commission's Scientific Committee on Consumer Safety has stated, "The relevance of these findings needs to be clarified by appropriate investigations in vivo." Or in other words, further studies done on living organisms are needed to prove this.
Current research shows zinc oxide nanoparticles do not penetrate intact or sunburned skin. They either remain on the surface or in the outermost layer of dead skin (stratum corneum).
Zinc oxide is one of only two classified mineral UV filters with titanium dioxide being the other one.
Fun fact: Zinc has been used throughout history as an ingredient in paint and medicine. An Indian text from 500BC is believed to list zinc oxide as a salve for open wound. The Ancient Greek physician Dioscorides has also mentioned the use of zinc as an ointment in 1AD.
Learn more about Zinc Oxide